20234042062990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{17333}}^1\times {\mathrm{8819}}^1$

素因数の和:26258

約数の個数: 128

約数和(自身を含む): 43678884372480

約数和(自身を除く): 23444842309490

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 61, 62, 70, 122, 155, 217, 305, 310, 427, 434, 610, 854, 1085, 1891, 2135, 2170, 3782, 4270, 8819, 9455, 13237, 17333, 17638, 18910, 26474, 34666, 44095, 61733, 66185, 86665, 88190, 121331, 123466, 132370, 173330, 242662, 273389, 308665, 537323, 537959, 546778, 606655, 617330, 1057313, 1074646, 1075918, 1213310, 1366945, 1913723, 2114626, 2686615, 2689795, 2733890, 3761261, 3765713, 3827446, 5286565, 5373230, 5379590, 7401191, 7522522, 7531426, 9568615, 10573130, 14802382, 16676729, 18806305, 18828565, 19137230, 32776703, 33353458, 37005955, 37612610, 37657130, 65553406, 74011910, 83383645, 116737103, 152859727, 163883515, 166767290, 229436921, 233474206, 305719454, 327767030, 458873842, 583685515, 764298635, 1070018089, 1147184605, 1167371030, 1528597270, 2140036178, 2294369210, 4738651537, 5350090445, 9324443347, 9477303074, 10700180890, 18648886694, 23693257685, 33170560759, 46622216735, 47386515370, 65271103429, 66341121518, 93244433470, 130542206858, 165852803795, 289057743757, 326355517145, 331705607590, 578115487514, 652711034290, 1445288718785, 2023404206299, 2890577437570, 4046808412598, 10117021031495, 20234042062990]

約数ペア:

[(1, 20234042062990), (2, 10117021031495), (5, 4046808412598), (7, 2890577437570), (10, 2023404206299), (14, 1445288718785), (31, 652711034290), (35, 578115487514), (61, 331705607590), (62, 326355517145), (70, 289057743757), (122, 165852803795), (155, 130542206858), (217, 93244433470), (305, 66341121518), (310, 65271103429), (427, 47386515370), (434, 46622216735), (610, 33170560759), (854, 23693257685), (1085, 18648886694), (1891, 10700180890), (2135, 9477303074), (2170, 9324443347), (3782, 5350090445), (4270, 4738651537), (8819, 2294369210), (9455, 2140036178), (13237, 1528597270), (17333, 1167371030), (17638, 1147184605), (18910, 1070018089), (26474, 764298635), (34666, 583685515), (44095, 458873842), (61733, 327767030), (66185, 305719454), (86665, 233474206), (88190, 229436921), (121331, 166767290), (123466, 163883515), (132370, 152859727), (173330, 116737103), (242662, 83383645), (273389, 74011910), (308665, 65553406), (537323, 37657130), (537959, 37612610), (546778, 37005955), (606655, 33353458), (617330, 32776703), (1057313, 19137230), (1074646, 18828565), (1075918, 18806305), (1213310, 16676729), (1366945, 14802382), (1913723, 10573130), (2114626, 9568615), (2686615, 7531426), (2689795, 7522522), (2733890, 7401191), (3761261, 5379590), (3765713, 5373230), (3827446, 5286565)]